Jack Island Weather Forecast

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    Rain

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    Rain

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    Rain

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    Rain Likely

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    Rain

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    Rain

Today 15 Mar Western Skagit County

Breezy. Rain in the Morning, then rain likely in the afternoon. Rainfall Amounts a half inch to one inch possible. Highs in the mid to upper 40s. Southeast wind 15 to 25 Mph becoming southwest in the afternoon.

Tonight 15 Mar Western Skagit County

Rain Showers likely and a slight chance of Thunderstorms in the Evening, then a chance of rain late in the evening. Rain at Times after midnight. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Lows in the mid 30s to lower 40s. Southeast wind 10 to 15 Mph.

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Jack Island Temperature Statistics

March Temperature

Burlington/Mount Vernon, Skagit Regional Airport (11.2 miles)

  • Lowest 6 March, 2025

    30.2 °F

  • Average March

    45.2 °F

  • Highest 1 March, 2025

    59 °F

Climate (2020–Present)

Burlington/Mount Vernon, Skagit Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    60 °F
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